Having barely escaped total destruction of the rebel cell Phoenix Squadron by Darth Vader, Ahsoka Tano sends the Ghost Crew to locate a former military commander somewhere in the Seelos system who has the knowledge of useful hideouts in the Outer Rim. The crew discover the commander to be former clone trooper Captain Rex, accompanied by Commander Wolffe and clone commando Gregor. Kanan is immediately hostile due to the clones' role in Order 66 although Rex claims they removed their brain chips. Ezra negotiates with Rex for information relating to potential bases. In return Gregor enlists them for a hunt by using Zeb as bait to catch an elusive Joopa. With the hunt successful, Rex holds up his end of the deal but Sabine discovers that Wolffe betrayed the Ghost crew's location to the Empire. A skirmish with an Imperial probe damages the Phantom shuttle, the crew is temporarily stranded with the clones waiting for an Imperial assault.
